Editing Convex (section)

===Mathematics===
* [[Convex set]], containing the whole line segment that joins points
** [[Convex polygon]], a polygon which encloses a convex set of points
** [[Convex polytope]], a polytope with a convex set of points
** [[Convex metric space]], a generalization of the convexity notion in abstract metric spaces
* [[Convex function]], when the line segment between any two points on the graph of the function lies above or on the graph
* [[Convex conjugate]], of a function
* [[Convexity (algebraic geometry)]], a restrictive technical condition for [[algebraic varieties]] originally introduced to analyze Kontsevich [[Moduli space|moduli spaces]]